Best Chemical Dethatchers Updated May 2025
Advertiser disclosure About our rankings

Join the millions that have trusted BuyersGuide.org to help them make smarter buying decisions. Let our independent expert reviews and data-driven shopping recommendations help you find the one that's right for you.

Best Chemical Dethatchers
2025 Buyer's GuideUpdated May 2025
Advertiser disclosure About our rankings
Sort by:
Best Chemical Dethatcher
Best Value

10.0

1

10.0

Turf Titan Thatch Buster – Natural Lawn Aerator and Grass Dethatcher – Probiotic Solution for Improved Lawn Drainage, Soil Heal...
Ease of use
Look
Grass quality
Based on science
Save 36% + $2 Coupon
Save 36% + $2 Coupon
Best Chemical Dethatcher
Best Value

10.0

1
Turf Titan Thatch Buster – Natural Lawn Aerator and Grass Dethatcher – Probiotic Solution for Improved Lawn Drainage, Soil Heal...
Ease of use
Look
Grass quality
Based on science
Save 36% + $2 Coupon

9.9

2

9.9

Covington Liquid Lawn Dethatcher (32oz) – Liquid Aerator Concentrate & Humic Thatch Remover, Soil Softener & Grass Thatch Buste...
Effectiveness
Ease of application
Grass greenness
Liquid content
Save 9% + $7 Coupon
Save 9% + $7 Coupon

9.9

2
Covington Liquid Lawn Dethatcher (32oz) – Liquid Aerator Concentrate & Humic Thatch Remover, Soil Softener & Grass Thatch Buste...
Effectiveness
Ease of application
Grass greenness
Liquid content
Save 9% + $7 Coupon

9.8

3

9.8

Liquid Lawn DeThatcher - Single Gallon (128 oz) Covers up to 21,300 sq ft - Thatch Digester to Reduce Thatch in Your Lawn and E...

9.8

3
Liquid Lawn DeThatcher - Single Gallon (128 oz) Covers up to 21,300 sq ft - Thatch Digester to Reduce Thatch in Your Lawn and E...

9.7

4

9.7

Covington PRO-LINE D-THATCHER Liquid Dethatcher (32oz) – Lawn Thatch Remover & Soil Softener, Grass Clipping Breakdown for Heal...
$5 Coupon
$5 Coupon

9.7

4
Covington PRO-LINE D-THATCHER Liquid Dethatcher (32oz) – Lawn Thatch Remover & Soil Softener, Grass Clipping Breakdown for Heal...
$5 Coupon

9.6

5

9.6

Liquid Lawn Dethatcher 0-0-2, Lawn Dethatcher Liquid - Liquid Thatch Digester for Lawns, Grass Dethatcher & Thatch Rake Alterna...
Save 17%
Save 17%

9.6

5
Liquid Lawn Dethatcher 0-0-2, Lawn Dethatcher Liquid - Liquid Thatch Digester for Lawns, Grass Dethatcher & Thatch Rake Alterna...
Save 17%

9.5

6

9.5

PetraTools Liquid Dethatcher, Lawn Dethatcher & Aerator, Grass Dethatcher & Thatch Rake Alternative, Thatch Remover, Liquid Tha...
Grass color
Save 24%
Save 24%

9.5

6
PetraTools Liquid Dethatcher, Lawn Dethatcher & Aerator, Grass Dethatcher & Thatch Rake Alternative, Thatch Remover, Liquid Tha...
Grass color
Save 24%

9.4

7

9.4

Liquid Soil Loosener- Soil Conditioner-Use alone or when Aerating with Mechanical Aerator or Core Aeration- Simple Lawn Solutio...
Functionality
Grass health
Ease of application
Water retention
Looks great
Soil looseness

9.4

7
Liquid Soil Loosener- Soil Conditioner-Use alone or when Aerating with Mechanical Aerator or Core Aeration- Simple Lawn Solutio...
Functionality
Grass health
Ease of application
Water retention
Looks great
Soil looseness
Premium Pick
Popular

9.3

8

9.3

TIECTOWN 16-Inch 15.5 Amp 2-in-1 Electric Dethatcher and Scarifier with 14.5-Gallon Removable Thatch Collection Bag, Lawn Detha...
Functionality
Ease of assembly
Value for money
Build quality
Lightweight
Resale capacity
Save 30%
Save 30%
Premium Pick
Popular

9.3

8
TIECTOWN 16-Inch 15.5 Amp 2-in-1 Electric Dethatcher and Scarifier with 14.5-Gallon Removable Thatch Collection Bag, Lawn Detha...
Functionality
Ease of assembly
Value for money
Build quality
Lightweight
Resale capacity
Save 30%

9.2

9

9.2

MZK 13-inch 13-Amp 2-in-1 Electric Dethatcher and Scarifier w/Removeable 4-Position Height Adjustment,Lawn dethatcher w/8-Gallo...
Works well
Ease of assembly
Lightweight
Ease of use
Size
Save 38% + $10 Coupon
Save 38% + $10 Coupon

9.2

9
MZK 13-inch 13-Amp 2-in-1 Electric Dethatcher and Scarifier w/Removeable 4-Position Height Adjustment,Lawn dethatcher w/8-Gallo...
Works well
Ease of assembly
Lightweight
Ease of use
Size
Save 38% + $10 Coupon

9.1

10

9.1

WEN 15-Inch 13-Amp 2-in-1 Electric Dethatcher and Scarifier with 12-Gallon Collection Bag (DT1315)
Works well
Ease of assembly
Value for money
Lightweight
Ease of removal
Read Full Review
Save 11%
Save 11%

9.1

10
WEN 15-Inch 13-Amp 2-in-1 Electric Dethatcher and Scarifier with 12-Gallon Collection Bag (DT1315)
Works well
Ease of assembly
Value for money
Lightweight
Ease of removal
Save 11%
Read Full Review

Our Top Choice

Best Chemical Dethatcher
Best Value

10.0

1

10.0

Turf Titan Thatch Buster – Natural Lawn Aerator and Grass Dethatcher – Probiotic Solution for Improved Lawn Drainage, Soil Heal...
Ease of use
Look
Grass quality
Based on science
Save 36% + $2 Coupon
Save 36% + $2 Coupon
Best Chemical Dethatcher
Best Value

10.0

1
Turf Titan Thatch Buster – Natural Lawn Aerator and Grass Dethatcher – Probiotic Solution for Improved Lawn Drainage, Soil Heal...
Ease of use
Look
Grass quality
Based on science
Save 36% + $2 Coupon
Related Categories
Liquid DethatcherLiquid Lawn DethatcherDethatcher (All)Liquid AeratorLiquid Lawn AeratorElectric Dethatcher
How We Rank
Expert Analysis
Our team of experts highlights useful information so you can easily compare products to find the one that's right for you.

Award-Winning Tech
Our technology analyzes thousands of purchase trends to bring you the top product recommendations.

Why Trust Our Reviews?
1,000,000+ shoppers use Buyer's Guide every week to find the best products and services online.

Learn more about our rankings.

Reliable, Safe & Secure
Helping millions of users make smarter purchases online.
Related Categories
Liquid DethatcherLiquid Lawn DethatcherDethatcher (All)Liquid AeratorLiquid Lawn AeratorElectric Dethatcher
Related Categories
Liquid DethatcherLiquid Lawn DethatcherDethatcher (All)Liquid AeratorLiquid Lawn AeratorElectric Dethatcher